Does the a 98 DX's have a OBD 1 or 2?

 

OBD2A to be exact

 

1996 and later is all OBD-II, before that is OBD-I, unless its a really old car with no computer at all, then there is no "on board diagnoistics".

P.S. Most posts are questions, please make your title as specific as possible, insted of "?". Plus, we have a lot of info on honda-tech, see rules and directions, they will aid you more than I can. Thanks.

 

There are pre-96 cars that use OBD-II